/* 页面切换动画 */
#app > div{
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: #fff;
  box-sizing: border-box;
}

.slide-in-enter-active,
.slide-in-leave-active,
.slide-out-enter-active,
.slide-out-leave-active {
  transition: all .3s
}

.slide-in-enter {
  transform: translateX(100%);
  -webkit-transform: translateX(100%);
}

.slide-in-leave-active,
.slide-out-leave-active {
  opacity: 0.3;
}

.slide-out-enter {
  opacity: 0.3;
  -webkit-transform: translateX(-100%);
  transform: translateX(-100%);
}
